PC87365 datasheet(20/215 Pages) NSC

Part #	PC87365

Description	128-Pin LPC SuperI/O with System Hardware Monitoring

PDF	215 Pages

Scroll/Zoom	100%

Manufacturer	NSC [National Semiconductor (TI)]

Direct Link	http://www.national.com

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20 / 215 page

1.0 Signal/Pin Connection and Description (Continued)

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121

GPIO24

I/O SIOCF4, Bits 4,P2 =00

PIRQ7

SIOCF4, Bits 4,P = X1

122

GPIO25

I/O SIOCF4, Bits 4,P2 =00

PIRQ9

SIOCF4, Bits 4,P = X1

123

GPIO26

I/O SIOCF4, Bits 4,P2 =00

PIRQ10

SIOCF4, Bits 4,P = X1

124

GPIO27

I/O SIOCF4, Bits 4,P2 =00

PIRQ11

SIOCF4, Bits 4,P = X1

125

GPIO30

I/O SIOCF4, Bits 5,P2 =00

PIRQ12

SIOCF4, Bits 5,P = X1

126

GPIO31

I/O SIOCF4, Bits 5,P2 =00

PIRQ14

SIOCF4, Bits 5,P = X1

127

GPIO32

I/O SIOCF4, Bits 7,6,P2 = 000

P16

I/O SIOCF4, Bits 7,6,P2 = 010

IRSL1

I/O SIOCF4, Bits 7,6,P2 = 100

PIRQ15

SIOCF4, Bits 7,6,P2 = XX1

128

GPIO33

I/O SIOCF5, Bits 1-0=0

FANIN2

SIOCF5, Bits 1-0 = 10

CHUNLOCK

SIOCF5, Bits 1-0 = 11

1. The signal selected on each pin is determined during VSB power-up by the PSLDC0,1 straps.

2. P = SIOCF1, Bit 6 (Pins 117-127 Select PIRQ); see page 45.

Pin(s)

Default

Alternate

Signal

I/O

Conﬁguration

Signal

I/O

Conﬁguration

PC87365 Datasheet(PDF) 20 Page - National Semiconductor (TI)

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